Maria Romero, MD
NPI 1336328079 · Family Medicine Physician · Annapolis, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Romero, MD is a Family Medicine Physician provider in Annapolis, MD (NPI 1336328079).
Provider details
- NPI number
- 1336328079
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0052023 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,073 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 965 | $100 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 457 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 276 | $134 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 276 | $20 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 260 | $20 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 330 | 99 |
| Amlodipine Besylate | 320 | 97 |
| Atorvastatin Calcium | 319 | 89 |
| Losartan Potassium | 302 | 92 |
| Levothyroxine Sodium | 227 | 60 |
| Metformin Hcl | 140 | 44 |
| Pravastatin Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$131 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-30
- Last updated
- 2020-10-01
- Certified
- 2020-10-01
Frequently asked questions
- What is Maria Romero's NPI number?
- Maria Romero's National Provider Identifier (NPI) is 1336328079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Romero's specialty?
- Maria Romero is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Romero located?
- Maria Romero's practice location on file with NPPES is 122 Defense Hwy, Annapolis, MD 21401-7069.
- What is Maria Romero's phone number?
- The practice phone number listed in the NPPES registry for Maria Romero is (410) 224-2255.
- Does Maria Romero accept Medicare?
- Maria Romero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Romero's NPI active?
- Yes — Maria Romero's NPI (1336328079) is active in the NPPES registry as of the last update on 2020-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.